BURNDY Split-Bolt Connector: For Wire Size 4 AWG – 10 AWG
The BURNDY KSU20 is a split-bolt connector designed for wire sizes 4 AWG to 10 AWG, featuring a copper body material. It is rated for use with steel wire and is not rated for direct burial applications.
SKU 3G-OTH-16402
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Product Description
The BURNDY KSU20 is a split-bolt connector designed for wire sizes 4 AWG to 10 AWG, featuring a copper body material. It is rated for use with steel wire and is not rated for direct burial applications.
Frequently Asked Questions
What is the BURNDY KSU20 split-bolt connector used for?
The BURNDY KSU20 split-bolt connector is used for splicing or tapping steel wire in industrial electrical installations. It accommodates wire sizes 4 AWG to 10 AWG and is suitable for indoor or above-ground applications where direct burial is not required.
What are the specifications of the BURNDY KSU20 split-bolt connector?
The BURNDY KSU20 is a split-bolt connector with a copper body, designed for steel wire from 4 AWG to 10 AWG. It is not rated for direct burial. The manufacturer part number is KSU20, and it is produced by BURNDY.
Where to buy BURNDY KSU20 split-bolt connectors worldwide?
3G Electric supplies the BURNDY KSU20 split-bolt connector worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install a BURNDY KSU20 split-bolt connector?
To install the BURNDY KSU20, strip the steel wire ends, insert them into the connector channels, and tighten the bolt evenly with a wrench until secure. Ensure the connection is not used in direct burial applications. Follow standard electrical safety practices.
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3G Electric supplies BURNDY split bolts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















